CVE-2018-14653: Heap-based Buffer Overflow

The Gluster file system through versions 4.1.4 and 3.12 is vulnerable to a heap-based buffer overflow in the 'servergetspec' function via the 'gfgetspecreq' RPC message. A remote authenticated attacker could exploit this to cause a denial of service or other potential unspecified impact...

PT-2018-12643 · Red Hat +1 · Gluster +1

Name of the Vulnerable Software and Affected Versions: Gluster file system versions prior to 4.1.5 Description: The issue is related to a buffer overflow in the 'features/index' translator, specifically in the code handling the GF XATTR CLRLK CMD xattr within the pl getxattr function. This could ...

PT-2018-12649 · Red Hat +1 · Gluster +1

Name of the Vulnerable Software and Affected Versions: Gluster file system versions 3.1.2 through 4.1.4 Description: The issue allows a remote, authenticated attacker to perform a denial of service attack by utilizing the GF XATTR IOSTATS DUMP KEY xattr. This can be exploited by mounting a Gluste...

CVE-2018-14659: Uncontrolled Resource Consumption

The Gluster file system through versions 4.1.4 and 3.1.2 is vulnerable to a denial of service attack via use of the 'GFXATTRIOSTATSDUMPKEY' xattr. A remote, authenticated attacker could exploit this by mounting a Gluster volume and repeatedly calling 'setxattr2' to trigger a state dump and create...

CVE-2018-14652: Buffer Copy without Checking Size of Input

The Gluster file system through versions 3.12 and 4.1.4 is vulnerable to a buffer overflow in the 'features/index' translator via the code handling the 'GFXATTRCLRLKCMD' xattr in the 'plgetxattr' function. A remote authenticated attacker could exploit this on a mounted volume to cause a denial of...

PT-2018-12644 · Red Hat +1 · Gluster +1

Name of the Vulnerable Software and Affected Versions: Gluster file system versions 3.12 through 4.1.4 Description: The issue is related to a heap-based buffer overflow in the server getspec function, which can be triggered via the gf getspec req RPC message. This could allow a remote authenticat...

PT-2018-12645 · Red Hat +1 · Gluster +1

Name of the Vulnerable Software and Affected Versions: Gluster file system versions through 4.1.4 Description: The issue allows a remote attacker with access to mount volumes to exploit the GF XATTROP ENTRY IN KEY xattrop, creating arbitrary, empty files on the target server via abuse of the...

Moderate: Red Hat Security Advisory: glusterfs security, bug fix, and enhancement update

An update for glusterfs is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

Denial Of Service (DoS)

libglusterfs.so is vulnerable to denial of serviceDoS. The attack exists because the function posixgetfilecontents in posix-helpers.c does not restrict a xattr request using glusterfs FUSE, causing a gluster brick process to crash...

Session fixation

Tendrl API in Red Hat Gluster Storage before 3.4.0 does not immediately remove session tokens after a user logs out. Session tokens remain active for a few minutes allowing attackers to replay tokens acquired via sniffing/MITM attacks and authenticate as the target user...

CVE-2018-1127

Tendrl API in Red Hat Gluster Storage before 3.4.0 does not immediately remove session tokens after a user logs out. Session tokens remain active for a few minutes allowing attackers to replay tokens acquired via sniffing/MITM attacks and authenticate as the target user...

CVE-2018-1127

Tendrl API in Red Hat Gluster Storage before 3.4.0 does not immediately remove session tokens after a user logs out. Session tokens remain active for a few minutes allowing attackers to replay tokens acquired via sniffing/MITM attacks and authenticate as the target user...

CVE-2018-1127

CVE-2018-1127 affects Tendrl API in Red Hat Gluster Storage prior to 3.4.0, where session tokens are not immediately invalidated on logout and remain usable for a short window. This allows an attacker who captured tokens (e.g., via sniffing/MITM) to replay them and authenticate as the target user...

CVE-2018-1127

Tendrl API in Red Hat Gluster Storage before 3.4.0 does not immediately remove session tokens after a user logs out. Session tokens remain active for a few minutes allowing attackers to replay tokens acquired via sniffing/MITM attacks and authenticate as the target user...

CVE-2018-1127: Insufficient Session Expiration

Tendrl API in Red Hat Gluster Storage before 3.4.0 does not immediately remove session tokens after a user logs out. Session tokens remain active for a few minutes allowing attackers to replay tokens acquired via sniffing/MITM attacks and authenticate as the target user...

Stack-based Buffer Overflow

libglusterfs.so is vulnerable to stack-based buffer overflow. The functions in server-rpc-fopc.c allocates fixed size buffers which allows authenticated users to exploit the vulnerability to crash or execute code by mounting a gluster volume and sending a string longer than the fixed buffer size...

RHEL 7 : Red Hat Gluster Storage (RHSA-2018:2607)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:2607 advisory. GlusterFS is a key building block of Red Hat Gluster Storage. It is based on a stackable user-space design and can deliver exceptional...

RHEL 7 : samba (RHSA-2018:2613)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:2613 advisory. Samba is an open-source implementation of the Server Message Block SMB protocol and the related Common Internet File System CIFS protocol,...

RHEL 7 : collectd (RHSA-2018:2615)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:2615 advisory. collectd is a host-based system statistics collection daemon that gathers metrics from various sources periodically, such as the operating...

Red Hat glusterfs server arbitrary file read vulnerability

Red Hat glusterfs server is an open source distributed file system from Red Hat Red Hat. The system is mainly for media streaming , data analysis and other data and bandwidth intensive tasks to create large-scale distributed storage solutions. A security vulnerability exists in the Red Hat...